Finding the Fourth Proportional to 55,456.71, 76,567.22 and 32,802.98

Step by Step Solution

1. Step 1: Write the proportion equation
   55,456.71 : 76,567.22 = 32,802.98 : x
2. Step 2: Convert to fraction form
   55,456.71/76,567.22 = 32,802.98/x
3. Step 3: Cross multiply
   55,456.71x = 76,567.22 × 32,802.98
4. Step 4: Simplify right side
   55,456.71x = 2,511,633,136.73
5. Step 5: Solve for x
   x = 2,511,633,136.73/55,456.71
6. Step 6: Final answer
   x = 45,289.97